How come this transform origin doesn't work [CSS]??

Question

I just asked something related to transform-origin, and it was as answered so I deleted the question, because I didn't want people to see the code and the question doesn't go without the code.
Anyways, now I started using transform-origin, it doesn't work, donno why. ?
I want it to transform-origin: right | 0 100%; I need It to be to right. Help:
https://code.sololearn.com/WpPad7dY5uPb/?ref=app

Answer 1

transform-origin only affect transform animation only.
Use transform in @keyframes instead.

https://code.sololearn.com/WlXVf4rJ6857/?ref=app
https://code.sololearn.com/WeMJm5h8L8B1/?ref=app